QR Code Generator

WiFi QR Codes: How They Work and How to Make One

A WiFi QR code carries your network name and password inside the pattern itself. Here is the format, the escaping rule that silently breaks codes, how to print one that scans, and when it is safe to hand out.

By Amir Shahzad · Sep 22, 202611 min

QR Code Generator

Is This QR Code Safe? How to Check Before You Scan

A QR code is text, not a program — it cannot carry a virus. The risk is where the link goes and what you do next. Here is how to check a code before you scan it.

By Amir Shahzad · Sep 22, 20269 min